Module 6 Animals in dangerUnit 3 Language in useLanguage practice It allows people to get closer to them
We all need to help animals live in peace
Let’s find out what else we can do to save as many animals as possible
In order to protect pandas in the wild, the government is setting up nature parks
动词不定式(二)一、动词不定式的基本用法1
eg: To see is to believe
【注意】为了保持句子结构的平衡,往往用 it作 形式主语,而把不定式短语置于谓语动词之后
eg: It’s dangerous for you to climb that tall tree
作表语:可以用在连系动词之后,主要表示 愿望、责任、义务等
eg: 他的愿望是成为一名科学家
His wish was to become a scientist
作宾语补足语: ① 在 tell, ask, want, order, teach, invite, wish, help, warm 等动词的后面,接带 to 的不定 式作宾语补足语
eg :我父母总是叫我不要在深夜给别人打电话
他们是对的,那样不礼貌
—My parents always tell me not to call others late at night
—They’re right
It’s not polite
② 其后接不带 to 的不定式作宾语补足语